most up to date

[ uhp-tuh-deyt ]SEE DEFINITION OF most up to date
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

WORD ORIGIN

1868, "right to the present time," from phrase up to date, probably originally from bookkeeping. Meaning "having the latest facts" is recorded from 1889; that of "having current styles and tastes" is from 1891.